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replace more std::unordered_* types by faster boost hash maps

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Philipp Otterbein 2025-09-06 14:21:48 +02:00 • committed by Jörg Thalheim
parent 4f8c50fb77
commit 9f2b6a1b94
17 changed files with 75 additions and 71 deletions
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5
src/libexpr/print.cc
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@ -1,5 +1,4 @@
#include <limits>
#include <unordered_set>
#include <sstream>
#include "nix/expr/print.hh"
@ -10,6 +9,8 @@
#include "nix/util/english.hh"
#include "nix/expr/eval.hh"
#include <boost/unordered/unordered_flat_set.hpp>
namespace nix {
void printElided(
@ -81,7 +82,7 @@ std::ostream & printLiteralBool(std::ostream & str, bool boolean)
// For example `or' doesn't need to be quoted.
bool isReservedKeyword(const std::string_view str)
{
static const std::unordered_set<std::string_view> reservedKeywords = {
static const boost::unordered_flat_set<std::string_view> reservedKeywords = {
"if", "then", "else", "assert", "with", "let", "in", "rec", "inherit"};
return reservedKeywords.contains(str);
}